Pete D

"they sell ice cream in the visitor center - but watch out for spotty hours/schedule"

"you can earn gift certificates through their loyalty program hosted on MealMobs - also have a couple of freebie specials up on same site for wontons and spring rolls"

"Nice little DC small chain Thai restaurant near the Tysons malls. You MUST get the cashew chicken - white meat, light sauce, etc. Eat at the bar - service is instantaneous..."